added main menu and can continue from last level

scripts/scene_changer.gd

@@ -2,7 +2,7 @@ extends Area3D
 
 @export var scene_path : String
 @export var scene_name : String
-@export var gamemode : gamemode 
+@export var level_gamemode : gamemode 
 @export var scene_thumbnail : Texture2D
 
 var active = false
@@ -19,7 +19,11 @@ func _process(delta: float) -> void:
 
 func _on_body_entered(body: Node3D) -> void:
 	if active:
+		#Let the Bounds detector know player is exiting
 		SignalBus.emit_signal("player_exiting_tree")
+		#Set incoming gamemode
+		GameGlobals.loading_gamemode = level_gamemode
+		#Save data
 		if get_tree().current_scene.gamemode.load_save == true:
 			SaveLoad.save_game_data(get_tree().current_scene.get_name())
 		SaveLoad.save_persistent_data()